I'm in on this too, I sent my questions back about 10 days ago, and I can't wait for the results. I have a place on the June course at FTE anyway as a self sponsored (deposit paid) but I would love to go as a Flybe cadet.
Apparently stage 3 is very similar to the standard FTE selection, since I did that quite recently I am hoping I can carry those results over to Flybe selection.
A friend of mine starts at FTE as a Flybe cadet in about 2 weeks, he said it took a few weeks from answering the essay questions until the results came out.